13330330033 has 8 divisors (see below), whose sum is σ = 13585048488. Its totient is φ = 13075730304.

The previous prime is 13330330001. The next prime is 13330330081. The reversal of 13330330033 is 33003303331.

It can be written as a sum of positive squares in 4 ways, for example, as 372605809 + 12957724224 = 19303^2 + 113832^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13330330033 - 2⁵ = 13330330001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13330329986 and 13330330013.

It is not an unprimeable number, because it can be changed into a prime (13330300033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216285 + ... + 270997.

It is an arithmetic number, because the mean of its divisors is an integer number (1698131061).

Almost surely, 2^13330330033 is an apocalyptic number.

It is an amenable number.

13330330033 is a deficient number, since it is larger than the sum of its proper divisors (254718455).

13330330033 is an equidigital number, since it uses as much as digits as its factorization.

13330330033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59363.

The product of its (nonzero) digits is 2187, while the sum is 22.

Adding to 13330330033 its reverse (33003303331), we get a palindrome (46333633364).

The spelling of 13330330033 in words is "thirteen billion, three hundred thirty million, three hundred thirty thousand, thirty-three".